Display device and laundry treating apparatus including the same

Abstract

The invention relates to the technical field of clothes treatment equipment, in particular to a display device and clothes treatment equipment comprising the display device, and aims to solve the problem that an existing display device is prone to optical crosstalk. Therefore, the display device comprises a shell, a sealing component, a display module and a lamp holder, the lamp holder is provided with a plurality of lamp grooves, the sealing component is located between the display module and the lamp holder, the first surface of the sealing component is attached to the display module in a sealed mode, and the lamp holder is provided with a light blocking structure between every two adjacent lamp grooves. The light blocking structure protrudes towards the sealing component and is attached to the second surface, opposite to the first surface, of the sealing component in a sealed mode. According to the display device, the light blocking structures are arranged between every two adjacent lamp grooves, the light blocking structures can limit the light beams, the light beams are prevented from transversely escaping to other lamp grooves, the problem of optical crosstalk is effectively solved, and the display effect is improved. And water vapor generated in the running process of the clothes treatment equipment can be effectively prevented from escaping to the inner surface of the display module.

Description

Technical Field

[0001] This invention relates to the field of clothing processing equipment technology, and specifically provides a display device and clothing processing equipment including the display device. Background Technology

[0002] Clothing processing equipment mainly includes washing machines, dryers, washer-dryer combos, and shoe washing machines.

[0003] Taking washing machines as an example, existing washing machines all have a display device installed on the cabinet, which can display washing time, washing progress, etc. The existing display device mainly includes a housing, a lamp holder, and a display module. The housing is fixedly installed on the washing machine cabinet, and the display module and lamp holder are also fixedly installed on the housing. The display module has multiple display icons with different patterns, and the lamp holder has multiple light slots. The light slots on the lamp holder correspond one-to-one with the display icons on the display module. A light source is installed in each light slot, and the light source can emit a beam of light towards the corresponding display icon to light it up.

[0004] However, existing display devices are prone to light leakage, causing display icons that should not be lit to be lit up as well.

[0005] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0006] The present invention aims to solve the above-mentioned technical problem, namely, to solve the problem of light crosstalk that easily occurs in existing display devices.

[0007] In a first aspect, the present invention provides a display device, including a housing, a sealing member, a display module and a lamp holder mounted on the housing, the lamp holder having a plurality of lamp slots, the sealing member being located between the display module and the lamp holder, the sealing member having a plurality of through holes corresponding to the lamp slots, the through holes penetrating the sealing member along its thickness direction, and a first surface of the sealing member being sealingly fitted to the display module.

[0008] Wherein, the second surface of the sealing member opposite to the first surface is provided with a light-blocking structure between two adjacent through holes, the light-blocking structure protruding toward the lamp holder and sealingly fitting with the lamp holder, or the side of the lamp holder facing the sealing member is provided with a light-blocking structure between two adjacent lamp slots, the light-blocking structure protruding toward the sealing member and sealingly fitting with the second surface of the sealing member opposite to the first surface.

[0009] In a preferred embodiment of the above-described display device, the second surface of the sealing member is provided with an annular sealing structure along the circumferential edge of the sealing member, the annular sealing structure protruding towards the lamp holder and sealingly fitting against the lamp holder; or

[0010] The lamp holder has an annular sealing structure along its circumferential edge on the side facing the sealing member. The annular sealing structure protrudes towards the sealing member and is sealed and fitted to the second surface of the sealing member.

[0011] In the preferred embodiment of the above-mentioned display device, the protrusion dimension of the annular sealing structure is greater than the protrusion dimension of the light-blocking structure.

[0012] In the preferred embodiment of the above-mentioned display device, the protruding dimension of the annular sealing structure is greater than the distance between the second surface of the sealing member and the lamp holder, and the protruding dimension of the light-blocking structure is greater than the distance between the second surface of the sealing member and the lamp holder.

[0013] In the preferred embodiment of the above-mentioned display device, the annular sealing structure is an annular sealing rib.

[0014] In the preferred embodiment of the above-mentioned display device, the light-blocking structure is a light-blocking rib.

[0015] In the preferred embodiment of the above-described display device, the sealing member is a sealing gasket; and / or

[0016] The sealing component is adhered to the display module.

[0017] In the preferred embodiment of the above-mentioned display device, the sealing gasket is a rubber sealing gasket or a cotton sealing gasket.

[0018] In the preferred embodiment of the above-mentioned display device, the display module includes a display panel and a display film disposed on the display panel, and the first surface of the sealing member is sealed and adhered to the display film.

[0019] In a second aspect, the present invention also provides a garment processing device, including the aforementioned display device.

[0020] By adopting the above technical solution, the display device of the present invention provides a light-blocking structure on the lamp holder, and a light-blocking structure is provided between two adjacent lamp slots. The light-blocking structure is sealed and fitted with the second surface of the sealing member, and the first surface of the sealing member is sealed and fitted with the display module. The light-blocking structure can limit the light beam and prevent the light beam from laterally escaping to other lamp slots. In this way, the light beam emitted from the lamp slot will only illuminate the corresponding display icon and will not light up other display icons, effectively solving the problem of light crosstalk. In addition, by sealing and fitting the sealing member with the display module, it is possible to effectively prevent water vapor generated during the operation of the washing machine from escaping to the inner surface of the display module.

[0021] Furthermore, the display device of the present invention provides an annular sealing structure protruding toward the sealing member on the lamp holder, so that the annular sealing structure and the second surface of the sealing member are sealed and fitted together, which can better play the role of waterproof sealing. This allows the edge part of the sealing structure to be better sealed and fitted with the display module and the lamp holder, thereby better preventing moisture from entering between the display module and the lamp holder.

[0022] Furthermore, the display device of the present invention, by making the protruding size of the annular sealing structure larger than the protruding size of the light-blocking structure, when the installation is completed, the amount of compression of the sealing member at the position where it fits with the annular sealing structure is greater than the amount of compression at the position where it fits with the light-blocking structure. In this way, the reverse thrust of the sealing member on the display module can be reduced, thereby reducing the risk of the display module separating from the housing.

[0023] Furthermore, the display device of the present invention makes the protruding size of the light-blocking structure larger than the distance between the first surface of the sealing member and the display module, so that the light-blocking structure and the sealing member can fit tightly when installed, thereby making it more effective in preventing light leakage. Attached Figure Description

[0024] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0025] Figure 1 This is a schematic diagram of the display device of the present invention;

[0026] Figure 2 This is an exploded view of the display device of the present invention;

[0027] Figure 3 This is a schematic diagram of the lamp holder structure of the display device of the present invention;

[0028] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0029] List of reference numerals in the attached diagram:

[0030] 1. Housing; 11. Mounting port;

[0031] 2. Display module; 21. Display panel; 22. Display film; 221. Display icons;

[0032] 3. Lamp holder; 31. Lamp trough; 32. Annular sealing structure; 33. Light-blocking structure;

[0033] 4. Sealing gasket; 41. Through hole. Detailed Implementation

[0034] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. For example, although the embodiments described below are in conjunction with a washing machine, the technical solutions of the present invention are equally applicable to other clothing processing equipment, such as washer-dryer combos or shoe washing machines, etc. Such adjustments and changes to the application do not deviate from the principles and scope of the present invention and should all be limited to the scope of protection of the present invention.

[0035] It should be noted that in the description of this invention, terms such as "vertical," "horizontal," "upper," "lower," "top," "bottom," "left," and "right," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "set," "connect," and "install" should be interpreted broadly, for example, referring to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] Specifically, the present invention provides a washing machine, which includes a cabinet and a display device mounted on the cabinet.

[0038] like Figure 1 , Figure 2 and Figure 3 As shown, the display device of the present invention includes a housing 1 and a display module 2 and a lamp holder 3 mounted on the housing 1.

[0039] The display module 2 is equipped with multiple different display icons 221. The lamp holder 3 is provided with a lamp slot 31 at the position corresponding to the display icon 221. There are multiple lamp slots 31, and each lamp slot 31 is equipped with a light source (such as an LED). When the light source is powered on, the display icon corresponding to the light source is illuminated.

[0040] The light source is electrically connected to the main control board of the washing machine, and the main control board controls the on / off state of each light source. The main control board is also preferably installed on the housing 1 of the display device.

[0041] It should be noted that the present invention does not limit the connection method between the display module 2 and the housing 1. For example, the display module 2 can be fixed to the housing 1 by means of adhesive, screws or snap-fit. In addition, the present invention does not limit the connection method between the lamp holder 3 and the housing 1. For example, the lamp holder 3 can be fixedly connected to the housing 1 by means of snap-fit ​​or screws or other fasteners.

[0042] Preferably, such as Figure 1 and Figure 2 As shown, the display module 2 of the present invention includes a display panel 21 and a display film 22 disposed on the display panel 21.

[0043] The display panel 21 is generally a transparent plastic or glass plate. The display film 22 is installed on the inner surface of the display panel 21 (i.e., the back of the display panel 21). The display film 22 is usually fixed to the display panel 21 by adhesive. The display film 22 has multiple different display icons 221. When the display icon 221 is lit by a light source, the user can see the lit icon through the display panel 21.

[0044] More preferably, the display film 22 is an integrated display and touch film. That is, the existing touch film and display film are made into one film, and the two films are combined to form an integrated display and touch film, which can both display and be touched.

[0045] For example, such as Figure 1 and Figure 2 As shown, the housing 1 has a mounting port 11, which is approximately rectangular in shape. The display module 2 and the lamp holder 3 are both mounted at the mounting port 11. The light emitted by the light source mounted on the lamp holder 3 passes through the mounting port 11 and illuminates the display module 2. The shape of the display panel 21 and the display film 22 of the display module 2 are also approximately rectangular.

[0046] Preferably, such as Figures 1 to 4As shown, the display device of the present invention further includes a sealing member, wherein the sealing member is located between the display module 2 and the lamp holder 3, and the sealing member is provided with a plurality of through holes 41, the through holes 41 corresponding to the lamp grooves 31 on the lamp holder 3, the through holes 41 penetrating the sealing member along the thickness direction of the sealing member, the first surface of the sealing member being sealed and fitted with the display module 2, and the lamp holder 3 having a light-blocking structure 33 between two adjacent lamp grooves 31 on the side facing the sealing member, the light-blocking structure 33 protruding towards the sealing member and being sealed and fitted with the second surface of the sealing member, the first surface and the second surface of the sealing member being arranged opposite to each other.

[0047] from Figure 2 Looking at it from above, the left side surface of the sealing member is the first surface, and the right side surface of the sealing member is the second surface. The sealing member is provided with multiple through holes 41. Preferably, the through holes 41 on the sealing member correspond one-to-one with the lamp slots 31 on the lamp holder 3. After the light source installed in the lamp slot 31 is powered on, the light emitted by the light source can pass through the through holes 41 on the sealing member and illuminate the display film 22 of the display module 2, so as to light up the display icon 221 on the display film 22.

[0048] As is known from the background art, existing display devices suffer from light crosstalk. This invention addresses this problem by providing a light-blocking structure 33 on the side of the lamp holder 3 facing the sealing member, and by providing a light-blocking structure 33 between each of two adjacent lamp slots 31. The light-blocking structure 33 is sealed and fitted to the second surface of the sealing member, and the first surface of the sealing member is sealed and fitted to the display module 2, specifically to the display film 22 of the display module 2. The light-blocking structure 33 can limit the light beam emitted from the lamp slot 31, preventing the light beam from laterally scattering to other lamp slots 31. In this way, the light beam emitted from the lamp slot 31 will only illuminate the corresponding display icon 221 and will not illuminate other display icons 221, effectively solving the problem of light crosstalk.

[0049] Furthermore, by sealing the first surface of the sealing member with the display film 22 of the display module 2, it is possible to effectively prevent water vapor generated during the operation of the washing machine from escaping onto the display film 22. In addition, by sealing the light-blocking structure 33 on the lamp holder 3 with the second surface of the sealing member, it is also possible to prevent water vapor generated during the operation of the washing machine from escaping into the lamp groove 31 of the lamp holder 3.

[0050] It should be noted that, in practical applications, those skilled in the art can also set the light-blocking structure on the second surface of the sealing member, that is, set the light-blocking structure on the second surface of the sealing member between two adjacent through holes 41, with the light-blocking structure protruding toward the lamp holder 3 and sealingly fitting with the lamp holder 3. Such adjustments and changes to the specific setting position of the light-blocking structure do not deviate from the principle and scope of the present invention and should all be limited to the protection scope of the present invention.

[0051] Preferably, such as Figure 2 and Figure 3 As shown, the sealing component of the present invention is a sealing gasket 4.

[0052] For example, both the sealing gasket 4 and the display film 22 are rectangular structures. The length and width of the sealing gasket 4 are similar to those of the display film 22. When the installation is complete, the first surface of the sealing gasket 4 is sealed and attached to the display film 22 of the display module 2, and the light-blocking structure 33 on the lamp holder 3 is sealed and attached to the second surface of the sealing gasket 4. The second surface of the sealing gasket 4 is not attached to the surface of the lamp holder 3, and there is a gap between them.

[0053] For example, such as Figure 3 and Figure 4 As shown, a plurality of light-blocking structures 33 are provided on the side surface of the lamp holder 3 facing the sealing gasket 4, some of which extend along the length direction of the lamp holder 3 and others extend along the width direction of the lamp holder 3.

[0054] The sealing gasket 4 has a through hole 41 at a position corresponding to the lamp groove 31 on the lamp holder 3. The through hole 41 penetrates the sealing gasket 4 along its thickness direction. The light emitted by the light source in the lamp groove 31 can pass through the through hole 41 on the sealing gasket 4 and illuminate the display film 22, thereby lighting up the display icon 221 on the display film 22.

[0055] For example, such as Figure 2 As shown, the sealing gasket 4 is a rectangular plate structure with multiple through holes 41, which can be rectangular or square. The dimensions of the multiple through holes 41 are not required to be identical; the specific dimensions of each through hole 41 can be determined based on the dimensions of its corresponding light groove 31 and display icon 221.

[0056] It should be noted that the present invention does not limit the specific material of the sealing gasket 4. For example, the sealing gasket 4 can be set as a rubber sealing gasket or a cotton sealing gasket, etc.

[0057] Both rubber gaskets and cotton gaskets have sufficient elasticity to provide better sealing and light blocking, with cotton gaskets being preferred.

[0058] Preferably, such as Figure 3 and Figure 4 As shown, the lamp holder 3 of the present invention has an annular sealing structure 32 along the circumferential edge of the lamp holder 3 on the side facing the sealing gasket 4, and the annular sealing structure 32 is sealed and fitted with the second surface of the sealing gasket 4.

[0059] The sealing gasket 4 has a first surface facing the display module 2. This first surface is a flat plane and is sealed to the display module 2, specifically to the display film 22. The other side of the sealing gasket 4 has a second surface, which is opposite to the first surface and is also a flat plane. The lamp holder 3 has an annular sealing structure 32 facing the sealing gasket 4. This annular sealing structure 32 forms a circle around the circumferential edge of the lamp holder 3 and protrudes towards the sealing gasket 4. When installed, the annular sealing structure 32 is sealed to the second surface of the sealing gasket 4, thus achieving a seal between the display module 2 and the lamp holder 3.

[0060] By setting an annular sealing structure 32 protruding towards the sealing gasket 4 on the lamp holder 3, the annular sealing structure 32 can be sealed and fitted with the second surface of the sealing gasket 4, which can better play the role of waterproof sealing. This allows the edge of the sealing gasket 4 to be better sealed and fitted with the display module 2 and the lamp holder 3, thereby better preventing moisture from entering between the display module 2 and the lamp holder 3.

[0061] In practice, it is preferable to attach the sealing gasket 4 to the display module 2 so that the first surface of the sealing gasket 4 is sealed and bonded to the display module 2, specifically to the display film 22 of the display module 2.

[0062] It should be noted that when the light-blocking structure is set on the second surface of the sealing member, the annular sealing structure is also preferably set on the second surface of the sealing member. The annular sealing structure extends along the circumferential edge of the sealing member, protrudes from the second surface of the sealing member toward the lamp holder, and is sealed and fitted to the lamp holder.

[0063] Furthermore, such as Figure 3 and Figure 4 As shown, the protruding dimension of the light-blocking structure 33 is smaller than the protruding dimension of the annular sealing structure 32.

[0064] In other words, the protruding size of the annular sealing structure 32 is larger than the protruding size of the light-blocking structure 33. When the installation is complete, the amount of compression of the sealing gasket 4 at the position where it is in contact with the annular sealing structure 32 is greater than the amount of compression at the position where it is in contact with the light-blocking structure 33. In this way, the reverse thrust of the sealing gasket 4 on the display module 2 can be reduced, thereby reducing the risk of the display module 2 separating from the housing 1.

[0065] Specifically, the annular sealing structure 32 is arranged around the circumferential edge of the lamp holder 3, and multiple light-blocking structures 33 are provided on the side surface of the lamp holder 3 facing the sealing gasket 4. The area of ​​the annular sealing structure 32 is smaller than the area of ​​the light-blocking structure 33. When the installation is completed, the sealing gasket 4 is mainly sealed by compressing the sealing gasket 4 through the annular sealing structure 32, thereby reducing the compression amount of the sealing gasket 4 and thus reducing the reverse thrust of the sealing gasket 4 on the display module 2.

[0066] In addition, the display module 2 is generally fixed to the housing 1 by adhesive. Specifically, the display film 22 is first glued to the inner surface of the display panel 21, and then a layer of glue is brushed on the edge area of ​​the display panel 21 to fix the display panel 21 to the housing 1. Compared with the light-blocking structure 33, the annular sealing structure 32 is closer to the edge of the display panel 21. Under the condition that the force is constant, it is easier to separate the display panel 21 from the housing 1 by applying pressure towards the middle area of ​​the display panel 21 rather than towards the edge of the display panel 21. Therefore, by transferring the main force point to a position closer to the edge of the display panel 21 through the annular sealing structure 32, it is more beneficial to reduce the risk of the display module 2 separating from the housing 1.

[0067] The less the amount of compression at the contact point between the sealing gasket 4 and the light-blocking structure 33, the better. The thickness of the sealing gasket 4 is greater than the gap between the display film 22 of the display module 2 and the annular sealing structure 32 on the lamp holder 3. The thickness of the sealing gasket 4 is also greater than the gap between the display film 22 and the light-blocking structure 33 on the lamp holder 3. Alternatively, it can be understood that the protrusion of the annular sealing structure 32 is greater than the distance between the second surface of the sealing gasket 4 and the lamp holder 3, and the protrusion of the light-blocking structure 33 is also greater than the distance between the second surface of the sealing gasket 4 and the lamp holder 3.

[0068] In other words, when the installation is complete, the area where the sealing gasket 4 and the light-blocking structure 33 are in contact is also compressed, so that the light-blocking structure 33 and the second surface of the sealing gasket 4 can fit tightly together, which is more conducive to preventing light leakage.

[0069] It should be noted that when the annular sealing structure 32 and the light-blocking structure 33 are installed on the lamp holder 3, the protruding dimension of the annular sealing structure 32 refers to the distance between the end of the annular sealing structure 32 away from the lamp holder 3 and the lamp holder 3. Similarly, the protruding dimension of the light-blocking structure 33 refers to the distance between the end of the light-blocking structure 33 away from the lamp holder 3 and the lamp holder 3.

[0070] For example, the thickness of the sealing gasket 4 is 3.0 mm, the protrusion of the annular sealing structure 32 is 2.0 mm, the protrusion of the light-blocking structure 33 is 1.2 mm, the distance between the second surface of the sealing gasket 4 and the lamp holder 3 is 1.0 mm, and the distance between the lamp holder 3 and the display film 22 is 4.0 mm. When the installation is complete, the first surface of the sealing gasket 4 is sealed and bonded to the display film 22 of the display module 2. The annular sealing structure 32 and the light-blocking structure 33 on the lamp holder 3 are both sealed and bonded to the second surface of the sealing gasket 4. The compression of the sealing gasket 4 at the sealing and bonding position with the annular sealing structure 32 is 1.0 mm, and the compression of the sealing gasket 4 at the sealing and bonding position with the light-blocking structure 33 is 0.2 mm. The compression at the sealing and bonding position with the annular sealing structure 32 is greater than the compression at the sealing and bonding position with the light-blocking structure 33.

[0071] It should be noted that the compression amount of the sealing gasket 4 at the sealing contact position with the annular sealing structure 32 is not limited to the above-mentioned 1mm. For example, it can also be set to 1.5mm or 0.5mm, etc. The compression amount of the sealing gasket 4 at the sealing contact position with the light-blocking structure 33 is also not limited to the above-mentioned 0.2mm. For example, it can also be set to 0.1mm or 0.5mm, etc.

[0072] Preferably, when the installation is complete, the compression of the sealing gasket 4 at the sealing contact position with the annular sealing structure 32 is 0.5 mm to 1.2 mm.

[0073] For example, those skilled in the art can set the compression of the sealing gasket 4 at the sealing contact position with the annular sealing structure 32 to 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, or 1.2 mm in practical applications. More preferably, the compression of the sealing gasket 4 at the sealing contact position with the annular sealing structure 32 is set to 0.7 to 1.0 mm.

[0074] Preferably, when the installation is complete, the compression of the sealing gasket 4 at the sealing contact position with the light-blocking structure 33 is 0.1 mm to 0.5 mm.

[0075] For example, those skilled in the art can set the compression amount of the sealing gasket 4 at the sealing contact position with the light-blocking structure 33 to 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, or 0.5 mm in practical applications. More preferably, the compression amount of the sealing gasket 4 at the sealing contact position with the light-blocking structure 33 is set to 0.1 to 0.3 mm.

[0076] It should be noted that when the annular sealing structure is provided on the sealing member, it is preferable that the width of the annular sealing structure decreases in the direction away from the second surface of the sealing member.

[0077] In other words, the width of the side of the annular sealing structure that fits into the lamp holder 3 is smaller. This makes the part of the annular sealing structure that fits into the lamp holder 3 more easily compressed and deformed, thus allowing for a tighter seal with the lamp holder 3.

[0078] Furthermore, it should be noted that the present invention does not limit the specific dimensions of the width of the annular sealing structure 32. For example, the width of the annular sealing structure 32 can be set to 0.5mm to 2.0mm. Similarly, the present invention does not limit the specific dimensions of the width of the light-blocking structure 33. For example, the width of the light-blocking structure 33 can be set to 0.5mm to 2.0mm. Moreover, the present invention does not limit the size relationship between the width of the annular sealing structure 32 and the width of the light-blocking structure 33. For example, the width of the annular sealing structure 32 can be greater than the width of the light-blocking structure 33, or the width of the annular sealing structure 32 can be less than the width of the light-blocking structure 33, or the width of the annular sealing structure 32 can be equal to the width of the light-blocking structure 33.

[0079] Preferably, the width of the annular sealing structure 32 is greater than the width of the light-blocking structure 33.

[0080] Preferably, the annular sealing structure 32 is an annular sealing rib.

[0081] Preferably, the light-blocking structure 33 is a light-blocking rib.

[0082] Those skilled in the art will understand that although some embodiments described herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, any of the claimed embodiments in the claims of this application can be used in any combination.

[0083] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A display device, characterized by comprising: The display device comprises a housing, a sealing member, and a display module and a lamp holder mounted on the housing, the lamp holder is provided with a plurality of lamp slots, the sealing member is located between the display module and the lamp holder, the sealing member is provided with a plurality of through holes corresponding to the lamp slots, the through holes penetrate the sealing member along the thickness direction of the sealing member, the first surface of the sealing member is sealed and attached to the display module, Wherein, the second surface of the sealing member opposite to the first surface is provided with a light blocking structure between adjacent two through holes, the light blocking structure protrudes towards the lamp holder and is sealed and attached to the lamp holder, or the side of the lamp holder towards the sealing member is provided with a light blocking structure between adjacent two lamp slots, the light blocking structure protrudes towards the sealing member and is sealed and attached to the second surface of the sealing member opposite to the first surface.

2. The display device according to claim 1, wherein The second surface of the sealing member is provided with an annular sealing structure along the circumferential edge of the sealing member, the annular sealing structure protrudes towards the lamp holder and is sealed and attached to the lamp holder; Or The side of the lamp holder towards the sealing member is provided with an annular sealing structure along the circumferential edge of the lamp holder, the annular sealing structure protrudes towards the sealing member and is sealed and attached to the second surface of the sealing member.

3. The display device according to claim 2, wherein The protruding size of the annular sealing structure is greater than the protruding size of the light blocking structure.

4. The display device according to claim 3, wherein The protruding size of the annular sealing structure is greater than the distance between the second surface of the sealing member and the lamp holder, and the protruding size of the light blocking structure is greater than the distance between the second surface of the sealing member and the lamp holder.

5. The display device according to claim 2, wherein The annular sealing structure is an annular sealing rib.

6. The display device according to claim 1, wherein The light blocking structure is a light blocking rib.

7. The display device according to claim 1, wherein The sealing member is a sealing gasket; and / or The sealing member is attached to the display module.

8. The display device according to claim 7, wherein The sealing gasket is a rubber sealing gasket or a cotton sealing gasket.

9. The display device according to any one of claims 1 to 8, wherein The display module comprises a display panel and a display film arranged on the display panel, and the first surface of the sealing member is sealed and attached to the display film. 10.A laundry treating apparatus, characterized by, The clothes treatment apparatus comprises the display device according to any one of claims 1 to 9.

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